Initially, the finger is painful and swollen around the distal interphalangeal (DIP) joint. The end of the finger is bent and cannot be straightened voluntarily. The finger can be straightened easily with help from the other hand.
…clear, understandable information about muscles, bones and joints
Initially, the finger is painful and swollen around the distal interphalangeal (DIP) joint. The end of the finger is bent and cannot be straightened voluntarily. The finger can be straightened easily with help from the other hand.